<template>
  <div class="register_container">
    <div class="register_box">
      <!-- 头像区域 -->
      <div class="avatar_box">
        <img src="../assets/0.png" alt="">
      </div>
      <!-- 登录表单区域 -->
      <el-form ref="registerFormRef" :model="registerForm" :rules="registerFormRules" label-width="70px" class="register_form">
        <!-- 用户名 -->
        <el-form-item label="用户名">
          <el-input v-model="registerForm.username"></el-input>
        </el-form-item>
        <!-- 手机号-->
        <el-form-item label="手机号">
          <el-input v-model="registerForm.mobile"></el-input>
        </el-form-item>
        <!-- 邮箱 -->
        <el-form-item label="邮箱">
          <el-input v-model="registerForm.email"></el-input>
        </el-form-item>
        <!-- 密码 -->
        <el-form-item label="密码">
          <el-input v-model="registerForm.password" type="password"></el-input>
        </el-form-item>
        <!-- 按钮区域-->
        <el-form-item class="btns">
          <el-button type="primary" plain @click="register">注册</el-button>
          <el-button type="info" plain @click="resetRegisterForm">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  data () {
    return {
      // 这是登录表单的数据绑定对象
      registerForm: {
        username: 'admin',
        password: '123'
      },
      // 这是表单的验证规则对象
      registerFormRules: {
        // 验证用户名是否合法
        username: [
          { required: true, message: '请输入登录名称', trigger: 'blur' },
          { min: 3, max: 10, message: '长度在 3 到 10 个字符', trigger: 'blur' }
        ],
        // 验证密码是否合法
        password: [
          { required: true, message: '请输入登录密码', trigger: 'blur' },
          { min: 6, max: 10, message: '长度在 6 到 10 个字符', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    // 点击重置按钮，重置登录表单
    resetRegisterForm () {
      // console.log(this);
      this.$refs.registerFormRef.resetFields()
    },
    // 登录前表单数据的预验证
    register: function () {
      this.$refs.registerFormRef.validate(valid => {
        console.log(valid)
      })
    }
  }
}
</script>

<style lang="less" scoped>
.register_container{
  background-color: #BEBEBE;
  height: 100%;
}

.register_box{
  width: 450px;
  height: 450px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);

  .avatar_box{
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    img{
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }
}

//表单位置
.register_form {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0 20px;//左右边距
  box-sizing: border-box;
}

//按钮位置
.btns {
  display: flex;
  justify-content: flex-end;
}
</style>
